Helmuth Froschauer, Franz Hawlata, Hermann Godland, Juliane Banse, Alfred Šramek, Andrea Bonig, North Rhine Westfalia State Youth Choir, Regina Klepper, Jörg Dürmüller, Cologne West German Radio Orchestra, Wolfgang Bankl, Dietrich Henschel, Heinz Zednik
Rundfunkchor Berlin, Wolfgang Stahl, Vienna Boys' Choir, Hanns-Martin Schneidt, Peter Marschik, MDR Sinfonieorchester, Regina Klepper, Berlin Male Choir, Martin Flaemig, Marcus Creed, Sofia National Opera Chorus, Regensburg Cathedral Choir, Bo Skovhus, Herbert Lippert, János Ferencsik, Martin Blasius, Astrid Pilzecker, Friedrich von Spee Male Choir, Martin Haselböck, Cologne Radio Chorus, Hans-Joachim Rotzsch, Helmuth Froschauer, Cologne Radio Symphony Orchestra, Sandor Solyom-Nagy, Herbert Kegel, Kurt Peter Eichhorn, St Thomas's Boys Choir Leipzig, Studentische Madrigalchor Munster, Hungarian State Opera Chorus, Dresdner Kreuzchor, Martina Borst, Sofia Philharmonic Orchestra, Hungarian State Opera Orchestra, Michael Schoppe, Soloists of Berlin Radio Chorus, Jörg-Peter Weigle, RIAS Kammerchor, Hugo Distler Chor, Luxembourg Philharmonic Orchestra, Gerhard Mayer, Hans-Joachim Ribbe, Sofia National Opera Orchestra, Helmut Wildhaber, SWF Radio Orchestra, Klaus Arp, Peter Falk, Roland Buchner, Carl Maria von Weber Radio Symphony Orchestra, Ildikó Raimondi, Georgi Robev, MDR Rundfunkchor, Dieter Fokel, South West German Radio Kaiserslautern Orchestra, Bulgarian National Choir, Bernd Casper, Chor der Bayerischen Staatsoper München, Michael-Christfried Winkler, Stuttgarter Choristen, Sundfunkchor Stuttgart, Marjana Lipovšek, Dorothe Jansen, Dresdner Philharmonie, Franz Hawlata, Hermann Prey, Vienna Academy Orchestra, Bernarda Fink, Stefan Soltesz, Leopold Hager, Dietrich Knothe
Kraków Philharmonic Orchestra, Franco de Grandis, Gotthold Schwarz, Armin Ude, Academy of London, Stefania Toczyska, Martin Haselböck, Mari Anne Haggander, Helmuth Froschauer, MDR Rundfunkchor, Derek Lee Ragin, Renato Bruson, Teresa Seid, Klaus Mertens, Sofia Philharmonic Orchestra, Helmut Wildhaber, Max Emanuel Cenčić, Roberto Paternostro, Vienna Academy, Peter Marschik, Hermann Max, MDR Sinfonieorchester, Regina Klepper, Ildikó Raimondi, Ute Selbig, Bamberg String Quartet, Max Pommer, Hugo Distler Chor, New Bach Collegium Musicum Leipzig, Siegfried Lorenz, Bulgarian National Choir, Vincente Ombuena Valls, Rundfunk-Sinfonieorchester Berlin, Cologne West German Radio Orchestra, Das Kleine Konzert, Vienna Volksoper Symphony Orchestra, Christoph Prégardien, Roland Bader, Martin Flaemig, Lena Susanne Norin, Charles Humphries, Herbert Kegel, Olga Romanko, Michael Knapp, Dresdner Kreuzchor, Barbara Schlick, Emil Tabakov, Martina Borst, Dorothe Jansen, Cologne West German Radio Chorus, Dresdner Philharmonie, Elisabeth Lang
